Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“Is my money worth nothing?”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
a59d98cf81d93d3f20b48080da5bf87a5c9c8d8dc3c74e16e2e881d2e47d5fc1
Signature (Ed25519, base64)
eGAT5T9N8UttcS+rJBWAL6cbcmiD+ItrDhZ2elQqNZKZD+dS0hm4lpeqjYUT77K/eSEd29caSwbjnoEq4UVpAw==
Merkle root
b9a08f9d6d76dd148110a496219c42cf3205c6f982800d84d5c85d77e9461e02
Merkle path
["a59df6c36d319be59b166b57b0ad328ad182c2070ab7cf450bd0dab73a923665","399557691524a3f8789e7eb6cae5f74121c40553242b7b49e90f3f871ac19f27","6d59a6eb682179292fbbe01b35afca5715be496157693bb9b8216f278b09a00b","89289efa42a5244f27cfb7880eb029f1d5fffd6b3dcac4e651c2ad2dc09f23d8","65d694561d9e63073f7b9d4d17972e764dbc5b448dfe94bcd2bddadd008b51dc","00d374d88d3a9531b798fd608f6a3f0b41f98331ebc9c20caa875640423bb8b0","8fc53a6831d94f0f5915b57ed5be7099264367a81c50e9a374f26fd62b4ca453","e11d28ab0bd34ae0383896d519961d40253e6aa07baf9f503958913cad875fda","9cd22cafbc025763dd646c69dbbd2564defaf9af6cc4921b4b5124ed19b9870c","cb85a74a28cb6eef7aa703b20ab89baa7afa01d92706b87c83096840758feb39","990e247af8afe193ae111976d0854ae6dbc82cc0fb2e8be7f20fb2ddb4d3be26","d0e82af4a03d7591b930166e680788d40e9d0f467d2d9124361d17c683e6610b","e73087a4c89fcbfd62483a37ad723e600377233e603592ed8ad92c5db69f30f2","05978e8b9ad5fd39833c65b8b951e8c80cf426334c441fa8a8bff8eb8eeaf534","4543e8b9ac7bd077d9526acfdae449f0a0d5517cbb42414f50ef930ecdb9470b"]
Anchored
2026-09-22
Public log entry
search.sigstore.dev, log index 2907673729 · entry 108e9186e8c5677a06ea…
Expected log hash
bf9a74000249ba6e66b1e29aae9d8cb95c3400dc118569a80e5c0949f3e8ac62 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1789969984102","kind":"published-quote","locale":"en","page":"theme:ifood/price/en","quote":"Is my money worth nothing?","rating":1,"review_date":"2026-09-16","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id483017239?see-all=reviews","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (b9a08f9d6d76…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.